Max. Junction Temperature T - Siemens ERTEC 200P-2 Manual

The conditions are as follows:
Chip size 5.44 mm x 5.44 mm
Natural air cooling
JEDEC standards conformal
Thermal resistance of 400 mW around the working point

5.4.1 Max. junction temperature T

With a max. ERTEC 200P power dissipation of 1.23 W (see 4.12) and T
junction temperature T
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Technical data subject to change
J
is: 85°C + (1.23 W * 23.5 K/W) = 114°C
J
496
= 85°C, the max.
A
ERTEC 200P-2 Manual
Version 1.0